Finding the Third Proportional to 1,179,100 and 2,526,440

Step by Step Solution

1. Step 1: Write the proportion equation
   1,179,100 : 2,526,440 = 2,526,440 : x
2. Step 2: Convert to fraction form
   1,179,100/2,526,440 = 2,526,440/x
3. Step 3: Cross multiply
   1,179,100x = 2,526,440 × 2,526,440
4. Step 4: Simplify right side
   1,179,100x = 6,382,899,073,600
5. Step 5: Solve for x
   x = 6,382,899,073,600/1,179,100
6. Step 6: Final answer
   x = 5,413,365.34